CCT.NUI.Samples.ImageManipulation.ImageOperations.ProportionalScale C# (CSharp) Method

        public static Size ProportionalScale(int actualWidth, int actualHeight, int targetWidth, int targetHeight)
        {
            var ratio = ProportionalScaleRatio(actualWidth, actualHeight, targetWidth, targetHeight);
            return new Size((int)Math.Round(actualWidth * ratio), (int)Math.Round(actualHeight * ratio));
        }